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about(1)
systems-minded engineer
NAME
Grzegorz Otto
SYNOPSIS
about(--role, --focus, --available)
DESCRIPTION
I ship production mobile and web apps in TypeScript — React, React Native, RadixUI, Tailwind, Unistyles. Evenings and weekends I build a 2D game engine on Skia.
I care about frame budgets, state machines, and event buses. Architecture-minded (DDD · ECS · TDD) and rule-minded (SOLID · KISS · DRY · YAGNI) — as tools, not dogma.
Most recent shipped work: the Polish national radio mobile app, with a custom playback service, CarPlay / Android Auto, and Chromecast. I also run local LLMs, build ComfyUI pipelines, and orchestrate agents for fun.
SKILLSSkills
TypeScript strict
Clean Code · SOLID
DDD
TDD
ECS
HISTORYHistory
- 2024–nowIndependent engineerFlare game engine, Polish national radio mobile app, LLM agent tooling.
- 2020–2024Senior React Native engineerProduction mobile apps for broadcast and consumer clients — native modules, offline-first, CI.
SEE ALSOSee also